Quote:

Originally Posted by jishnu.p. What about the study material & faculties of Aakash IIT-JEE? Can I crack IIT-JEE using their study material? Otherwise which institute give the good study material? Please reply... I want to join there soon before that I need somebody's Reply!

Aakash IIT-JEE is a full fledged Institute Preparing Students for the IIT JEE Exams, and has Numerous Branches all over India.
Hence, the Faculty Quality depends from one Branch to another, though the Study Materials remain the Same..

Code:

What about the study material & faculties of Aakash IIT-JEE?

Passing Comments on the Faculty would be a Tedious thing, on the Other hand, its reasonable to comment on the quality Factor of their Study Materials.

Code:

Can I crack IIT-JEE using their study material?

I cannot guarantee you this One Because When I had Gone Through Their Material(Way back in 2011), I did Find many conceptual Mistakes including some Editing ones.
But overall, the Quality and Quantity of problems is good Enough to make it to the Top.

NOTE: If the Faculty is good enough in a Particular Branch, You can easily Neglect these Errs in the Text!

Code:

Otherwise  which institute give the good study material?

I would Suggest you Join the Narayana Group of Institutions (Especially Hyd Campus), Where the Students are forced to Study well and taken good care of. Also the Study Materials are good enough(Stuffed up with Plenty of Problems) in helping a Candidate to successfully Crack the JEE. 50% of the Headache is their's to make it big!

NOTE: No Doubt, There are plenty of mistakes in these materials too but The Quality n Quantity of the Narayana Campus Materials are jus Awesome! So go for it!!!

Coming to Your Personal Quest, No matter in which Campus you Study, JEE is All about constant Practise and a Clear Basic Foundation of Basic Concepts.

Nik